Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A57e vs Lenovo ThinkStation D10 + 2xThinkVision L2240p

75specifications compared
35differ
40identical
22known for one product only

Key differences

The Lenovo ThinkStation D10 + 2xThinkVision L2240p has 3 more processor cores than the Lenovo ThinkCentre A57e (4 vs 1). The Lenovo ThinkStation D10 + 2xThinkVision L2240p has 2 more processor threads than the Lenovo ThinkCentre A57e (4 vs 2). The Lenovo ThinkStation D10 + 2xThinkVision L2240p has 0.9 GHz more processor frequency than the Lenovo ThinkCentre A57e (2.5 GHz vs 1.6 GHz). Only the Lenovo ThinkStation D10 + 2xThinkVision L2240p has FSB Parity. Only the Lenovo ThinkStation D10 + 2xThinkVision L2240p has display included.

Processor family
- ThinkCentre A57e:Intel Atom®
- ThinkStation D10 + 2xThinkVision L2240p:Intel® Xeon® 5000 Sequence
Processor model
- ThinkCentre A57e:230
- ThinkStation D10 + 2xThinkVision L2240p:E5420
Processor cores
- ThinkCentre A57e:1
- ThinkStation D10 + 2xThinkVision L2240p:4
Processor threads
- ThinkCentre A57e:2
- ThinkStation D10 + 2xThinkVision L2240p:4
Processor frequency
- ThinkCentre A57e:1.6 GHz
- ThinkStation D10 + 2xThinkVision L2240p:2.5 GHz
Processor cache
- ThinkCentre A57e:0.512 MB
- ThinkStation D10 + 2xThinkVision L2240p:12 MB
Processor front side bus
- ThinkCentre A57e:533 MHz
- ThinkStation D10 + 2xThinkVision L2240p:1333 MHz
FSB Parity
- ThinkCentre A57e:No
- ThinkStation D10 + 2xThinkVision L2240p:Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A57e, ThinkStation D10 + 2xThinkVision L2240p
97 specifications	A Lenovo ThinkCentre A57e View product	B Lenovo ThinkStation D10 + 2xThinkVision L2240p View product
Processor16 differ
Processor familyDiffers	Intel Atom®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	230	E5420
Processor coresDiffers	1	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.6 GHz	2.5 GHz
Processor cacheDiffers	0.512 MB	12 MB
Processor front side busDiffers	533 MHz	1333 MHz
FSB ParityDiffers	No	Yes
Processor seriesDiffers	Intel Atom 200 Series	Intel Xeon 5400 Series
Processor codenameDiffers	Diamondville	Harpertown
Processor system typeKnown for one	Unknown — not stated by the source	DP
Thermal Design Power (TDP)Differs	4 W	80 W
TcaseDiffers	85.2 °C	67 °C
Processor socketDiffers	BGA 437	LGA 771 (Socket J)
Number of Processing Die TransistorsDiffers	47 M	820 M
Processing Die sizeDiffers	26 mm²	214 mm²
CPU multiplier (bus/core ratio)Differs	12	7.5
Memory2 differ
Internal memoryDiffers	1 GB	4 GB
Maximum internal memoryDiffers	2 GB	32 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storageidentical
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Total storage capacityKnown for one	160 GB	Unknown — not stated by the source
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
VGA (D-Sub) ports quantityDiffers	1	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Parallel ports quantityDiffers	1	0
Power1 differ
Power supply input voltageDiffers	110 - 220 V	100 - 240 V
Power consumption (typical)Known for one	Unknown — not stated by the source	1000 W
Power supplyKnown for one	280 W	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
DisplayKnown for one	Unknown — not stated by the source	TFT
ResolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Processor special features10 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Idle StatesDiffers	No	Yes
Intel Demand Based SwitchingDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	35635	33927
Processor codeDiffers	SLB6Z	SLANV
Processor package sizeDiffers	22 x 22 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC662	Realtek ALC888
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	210 mm
DepthKnown for one	Unknown — not stated by the source	579 mm
HeightKnown for one	Unknown — not stated by the source	485 mm
WeightKnown for one	Unknown — not stated by the source	24.9 kg
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA 950	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows XP Professional	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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